How did you think this was fa-
Oh, wait, the abilities aren't separated by keys.
Long story short, High 7-A Link "only" has:
Superhuman Physical Characteristics, Enhanced Senses, Master Swordsman and Shield Wielder, Expert Marksman, Fire Manipulation (via Din's Fire), Teleportation (Via Ocarina Songs and Farore's Wind), Barrier Creation (Via Naryu's Love), Can see and attack ghosts, Can penetrate illusions, Perception Manipulation, and can see through things with the Lens of Truth, Can manipulate the weather (Via Song of Storms), Resistance to Transmutation (Can spend a long time deep in the Lost Woods without becoming a Skull Kid or Stalfos and isn't a Kokiri).
While it sounds impressive, it doesn't help him much. Link cannot use two spells at the same time (most notably, he cannot use Nayru's Love and Din's Fire at the same time), and his experience with the sword is only decent.
Compared to basically everything Mii Swordfighter can do with all spirits, Link gets heavily outclassed here.